LLM Chat UI Components LLM Tools

Production-ready UI component libraries and frameworks for building chat interfaces powered by LLMs. Includes reusable components, widget collections, and headless chat engines. Does NOT include complete chat applications, agent platforms, or multi-provider model aggregators.

There are 133 llm chat ui components tools tracked. 2 score above 70 (verified tier). The highest-rated is mastra-ai/mastra at 89/100 with 21,938 stars and 1,070,215 monthly downloads. 4 of the top 10 are actively maintained.

Get all 133 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=llm-tools&subcategory=llm-chat-ui-components&limit=20"

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#	Tool	Score	Tier	Stars	Language
1	mastra-ai/mastra From the team behind Gatsby, Mastra is a framework for building AI-powered...	89	Verified	21,938	TypeScript
2	ThinkInAIXYZ/deepchat 🐬DeepChat - A smart assistant that connects powerful AI to your personal world	72	Verified	5,576	TypeScript
3	FranciscoMoretti/chat-js Production-ready AI chat. Start here and make it your own. Formerly Sparka AI	63	Established	1,158	TypeScript
4	thesysdev/openui The Open Standard for Generative UI	62	Established	1,483	TypeScript
5	lobehub/lobe-chat-agents 🤖 / 🏪 Agent Index - This is the agent index for LobeChat. It accesses...	61	Established	996	TypeScript
6	ChatGPTNextWeb/NextChat ✨ Light and Fast AI Assistant. Support: Web \| iOS \| MacOS \| Android \| Linux...	57	Established	87,471	TypeScript
7	Tavus-Engineering/tavus-examples Examples and guides for using Tavus's Conversational Video Interface (CVI) &...	53	Established	73	TypeScript
8	HAI3org/HAI3 HAI3 - UI development kit for modern SaaS applications	50	Established	27	TypeScript
9	reaviz/reachat 💬 UI Building Blocks for LLM/Chat UIs. Maintained by @goodcodeus.	48	Emerging	209	TypeScript
10	1600822305/AetherLink AetherLink is a cross-platform AI assistant application that supports...	47	Emerging	284	TypeScript
11	pixeltable/pixelbot Multimodal AI agent, an interactive data studio with on-demand ML inference,...	46	Emerging	78	TypeScript
12	alfredfrancis/ai-chatbot-framework A python chatbot framework with Natural Language Understanding and...	46	Emerging	2,150	TypeScript
13	nokodo-labs/os1 the next-gen open source AI platform	44	Emerging	147	TypeScript
14	semperai/amica Amica is an open source interface for interactive communication with 3D...	44	Emerging	1,459	TypeScript
15	assistant-ui/tool-ui UI components for AI interfaces	44	Emerging	576	TypeScript
16	CommandCodeAI/langui UI for your AI. Open Source Tailwind components tailored for your GPT,...	44	Emerging	3,131	HTML
17	openimsdk/wiseengage Open-source Intelligent Customer Service System. An alternative to...	44	Emerging	156	Go
18	aliencube/open-chat-playground Open Chat Playground (OCP) is a web UI that is able to connect virtually any...	43	Emerging	51	C#
19	jorge-menjivar/unsaged Open source chat kit engineered for seamless interaction with AI models.	42	Emerging	255	TypeScript
20	run-llama/chat-ui Chat UI components for LLM apps	42	Emerging	572	TypeScript
21	nlkitai/nlux The 𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 Conversational AI JavaScript Library 💬 — UI for any LLM,...	41	Emerging	1,369	TypeScript
22	oconva/intento Open source intent recognition framework powered by LLMs.	41	Emerging	25	TypeScript
23	lyw405/oricore Powerful AI Engine Library - Build Smart Assistants in 5 Lines of Code	41	Emerging	7	TypeScript
24	experdot/pointer A secure, standalone AI chat app crafted for deep thinkers, with privacy at...	40	Emerging	90	TypeScript
25	openchatui/openchat OpenChat's goal is to become the most feature rich AI user interface on the...	40	Emerging	51	TypeScript
26	BlackHC/chatplayground Chat Playground for LLMs	40	Emerging	11	Python
27	Saluana/or3-chat Local-first, plugin-driven chat and docs client for OpenRouter. Built with...	40	Emerging	7	TypeScript
28	sanidhyy/companion-ai Crafting AI companions for authentic and engaging conversations.	39	Emerging	12	TypeScript
29	lokeswaran-aj/open-fiesta Open Fiesta lets you chat with 100+ AI models like OpenAI, Gemini, Claude,...	39	Emerging	26	TypeScript
30	BigSweetPotatoStudio/HyperChat HyperChat is a Chat client that strives for openness, utilizing APIs from...	39	Emerging	711	TypeScript
31	dynamiq-ai/assistant UI chat component for agentic AI applications	38	Emerging	13	TypeScript
32	Anonyfox/chatoyant Unified TypeScript SDK for LLM providers (OpenAI, Anthropic, xAI) with...	37	Emerging	2	TypeScript
33	marcusgreen/moodle-qtype_aitext Moodle AIText question type that uses a Large Language Model for feedback	37	Emerging	30	PHP
34	mfainstein/silicon-cabinet A cabinet of AI agents for any consultation.	36	Emerging	5	JavaScript
35	virtualsteve-star/chat-playground A low-cost approach to testing AI chat experiences and security concepts	36	Emerging	40	JavaScript
36	surlabs/AIChatForILIAS With this plugin for ILIAS, your platform users can chat with a Large...	36	Emerging	10	PHP
37	krystian-ai/ai-app-builder Automate and streamline app development with an intelligent Python...	36	Emerging	30	Python
38	anto16jose/ai-chat-interface 🤖 Build an intuitive AI chat interface to enhance user interaction and...	35	Emerging	1	JavaScript
39	macintushar/curiositi Curiositi is your Digital Brain. Store anything you want, access it anytime,...	35	Emerging	1	TypeScript
40	patnorris/DecentralizedAIonIC DeVinci is the browser-based AI chatbot app served from the Internet...	35	Emerging	30	JavaScript
41	havingautism/Qurio Qurio brings multi-provider models, custom agents, reusable skills, MCP...	35	Emerging	42	JavaScript
42	thesysdev/genui-widget Embeddable Generative UI Chat widget	35	Emerging	17	TypeScript
43	balazspiller/ChatMeld Free, Open-Source Playground for AI-to-AI Conversations	35	Emerging	28	TypeScript
44	goldmangarry/LaplasChat Open source AI chat with 20+ models, Secure Mode privacy protection, and...	35	Emerging	1	TypeScript
45	bobrware/bobrchat A fast, minimal AI chat interface with support for multiple models	34	Emerging	10	TypeScript
46	xmliszt/taboo-ai Learn English vocabulary while having fun playing a game with intelligent...	34	Emerging	4	TypeScript
47	brianelizondo/ai-connectify AI-Connectify is a JavaScript library for connecting to various AI services	33	Emerging	3	JavaScript
48	LittleLittleCloud/Multi-Agent-ChatUI MultiAgent Chat UI	31	Emerging	38	TypeScript
49	Shreyas-29/aether AI-Powered chatbot with superpowers	30	Emerging	28	TypeScript
50	caiocarvalhofre/moodle-mod_maici Moodle AI Chat Interface, abbreviated as “MAICI” and pronounced “MAY-see” is...	30	Emerging	16	PHP
51	groundedsage/clj-chatbot-ui An open source Clojure chat UI for interacting with LLM's	30	Emerging	21	Clojure
52	e2b-dev/ai-developer-with-sandbox AI Developer is an AI agent powered by GPT-4-Turbo that's using custom E2B Sandbox	29	Experimental	54	TypeScript
53	XyonX/aiverseapp AIVerse: Your universal hub for AI conversations. A multi-bot chat platform...	29	Experimental	2	JavaScript
54	nikshepsvn/openvenice Open-source, customizable frontend for Venice AI. Chat, image gen, audio,...	28	Experimental	28	TypeScript
55	daccred/soroban-by-example Learn Soroban with our AI assistant that generates smart contract templates...	28	Experimental	11	Rust
56	BryceCanyonCounty/bcc-ai A RedM standalone Development API System exposing popular AI (LLM) systems...	27	Experimental	5	JavaScript
57	EratoLab/erato The Open Source AI Platform	27	Experimental	9	TypeScript
58	loquix-dev/loquix A framework-agnostic UI kit of production-ready components for building AI...	27	Experimental	10	TypeScript
59	marcusschiesser/ui UI components for your LLM application	26	Experimental	98	TypeScript
60	SurceBeats/Planchette Ask a question, and the planchette moves across the board spelling out the...	26	Experimental	6	JavaScript
61	skettee/mychatbot Build your own chatbot without coding	26	Experimental	5	JavaScript
62	ElodineOfficial/Grimoire Private, secure, AI chatbot interface to serve locally or host on an HTML....	26	Experimental	4	JavaScript
63	zunder-ai/ui 🔥 ZUNDER is a Nuxt UI compatible Library for building AI Apps, powered by...	26	Experimental	5	Vue
64	ryomo/emo Emotional Emoji AI Buddy 😊	26	Experimental	8	TypeScript
65	WukerDev/PersonAI An AI-powered chat application allowing users to interact with various...	24	Experimental	3	TypeScript
66	Hamadou-kassogue/omiai-omiai 🌟 Buy reliable Omiai accounts quickly for a seamless introduction to the...	24	Experimental	1	HTML
67	hay-chat/hay-core AI-powered customer support platform. Automate conversations with...	23	Experimental	1	TypeScript
68	yyz945947732/ai-question-for-project Generate AI-oriented questions about creating project code based on the...	23	Experimental	1	JavaScript
69	caasiyatnilab-sketch/smartchat-ai 🤖 AI Chatbot — Multi-provider (Groq, OpenRouter, HuggingFace). Free AI. 2026.	23	Experimental	1	JavaScript
70	Eaguilarc/chatbot 🤖 Build a documents-based AI assistant that uses RAG architecture for...	23	Experimental	1	TypeScript
71	fadlia2813/deepchat 🤖 Build and manage AI chat experiences with DeepChat, an open-source...	22	Experimental	—	TypeScript
72	sd0xdev/asgard-hub AsgardHub is a open source project's micro-service framework for building...	22	Experimental	7	TypeScript
73	neurodivergent-dev/FocusTabs Your mind in 3 steps	22	Experimental	—	TypeScript
74	umerfarooq7687445/ai-chat-app 🤖 Explore a modern AI chat app with access to hundreds of free AI models,...	22	Experimental	—	TypeScript
75	NajiNut/aether 🛡️ Enforce AI governance with Aether, a low-latency gateway for security,...	22	Experimental	—	—
76	akin413/ISHA-UI 🌟 Build user-friendly interfaces with ISHA-UI, a lightweight UI framework...	22	Experimental	—	HTML
77	nqita/nqita NQITA — the AI companion that lives on your screen	22	Experimental	—	TypeScript
78	nlkitai/demos Demos for AI assistants using NLUX, Next.js, React, and Node.js	22	Experimental	17	TypeScript
79	CPlusPatch/aip An advanced FOSS application for conversing with self-hosted AI models,...	22	Experimental	1	Vue
80	balu2688/aisp-open-core 🤖 Simplify AI communication with AISP 5.1, a precise protocol that reduces...	22	Experimental	—	Rust
81	hivemindunit/inferface Composable GenAI UI components for React/Next.js — shadcn-compatible, hooks-included	22	Experimental	—	TypeScript
82	Deepakgit18/DjinnBot Deploy autonomous AI teams that collaborate across workflows with distinct...	22	Experimental	—	TypeScript
83	miki-mini/my-ai-zoo mini's AI Zoo	22	Experimental	—	HTML
84	F0xyN0xy/AI-Companion An app where you can chat with an AI!	22	Experimental	—	HTML
85	NorthlandPositronics/Cogtrix-WebUI React web frontend for the Cogtrix AI assistant — real-time chat, tool...	22	Experimental	—	TypeScript
86	jprester/ai-completion-app Clean and fast LLM Chat UI	21	Experimental	2	TypeScript
87	theodoreniu/ai-agent-playground AI Agent Playground 🚀	20	Experimental	7	TypeScript
88	Ponnada96/AI-Companion AI-Companion is a cool software that lets you create your own custom AI...	20	Experimental	8	TypeScript
89	Akash4510/ai-companion companion.ai: Craft and converse with personalized AI companions for...	20	Experimental	7	TypeScript
90	qduc/chat A simple AI chat frontend if you think OpenWebUI is too bloated	20	Experimental	1	JavaScript
91	ooade/Built-with-AI Simple to complex web applications built using AI (ChatGPT, Claude, Google AI studio)	20	Experimental	1	TypeScript
92	Melyns/GrockTurbo AI chat app powered by Groq's API	20	Experimental	1	JavaScript
93	fjm2u/context-ui A headless generative UI engine for hyper-personalized interfaces.	19	Experimental	7	TypeScript
94	jorshali/ai-for-developers AI for Developers	19	Experimental	15	JavaScript
95	codingCoffee/semaphore The simplest, no nonsense AI chat app!	18	Experimental	28	TypeScript
96	fdietze/tomatic Openrouter based AI Chat Interface.	18	Experimental	4	TypeScript
97	nothing9537/ai-companion This is a project, where you can talk to AI Companions in real-time, which...	17	Experimental	5	TypeScript
98	Strift/nuxt-mastra-starter-kit An example Nuxt 4 app using Mastra AI agent framework	16	Experimental	32	TypeScript
99	surlabs/AIChatForMoodle With this plugin for Moodle, your platform users can chat with a Large...	15	Experimental	—	PHP
100	official-imvoiid/Chatbot-UI Chatbot UI is an open-source, privacy-first chatbot interface for seamless...	15	Experimental	—	JavaScript
101	Claiv-Memory/ai-chatbot-with-memory AI chatbot that remembers users across sessions. OpenAI GPT-4o + Next.js +...	15	Experimental	1	TypeScript
102	mianjunaid1223/Venesa Open-source programmable intelligence platform with extensible capability ecosystem.	15	Experimental	1	JavaScript
103	JCDC0/AIRP A Christmas Break Side Project - AI Chatbot utilizing Gemini Models,...	15	Experimental	1	Dart
104	YangYang-Research/yang-genai-chat-ui Yang UI — A lightweight, extensible GenAI chat UI built for speed,...	15	Experimental	—	Python
105	daicntt1708/Chatbot 🤖 Build a smart chatbot to enhance user engagement and streamline...	14	Experimental	—	Python
106	Haronhj/z-ai-playground-v2 🤖 Explore Z.AI's API with examples for chat, vision, image/video generation,...	14	Experimental	—	Python
107	Subhopriyo/chatbot 🤖 Build an intelligent chatbot that interacts with users, answers queries,...	14	Experimental	—	JavaScript
108	robertosolari/WordConnection Word Connection è un gioco di logica e associazioni di parole, ispirato al...	14	Experimental	—	JavaScript
109	blixt/chrome-ai-game A physics-based word combination game leveraging Chrome's local AI model...	14	Experimental	3	TypeScript
110	specful-ai/playground a playground for experimenting with an AI coding bot	14	Experimental	9	—
111	deerrickkorir/open-vui 🌟 Build Vue applications with ease using the open-vui adapter for OpenTUI,...	14	Experimental	—	TypeScript
112	libraryofcelsus/Aetherius_Ai_Assistant_Outputs Outputs from Aetherius to be used in Datasets	14	Experimental	1	—
113	maramteja/ngx-ai-kit Angular AI component library — chat widget, AI autocomplete & streaming text...	14	Experimental	—	TypeScript
114	Raiyzs/Nyxia Ai-Companion\|End Goal-Desktop-OS-integrated	14	Experimental	—	JavaScript
115	mikeesto/ai-horde-text-ui A web UI for interacting with the AI Horde's text generation models	13	Experimental	5	Svelte
116	ivangabriele-archives/firept APIfy your local workspaces, allowing AI to interact with it.	13	Experimental	5	TypeScript
117	pajeronda/grok-code-fast-card A Lovelace custom card providing a unified chat interface for real-time...	13	Experimental	5	JavaScript
118	BCAPATHSHALA/PersonaAI A privacy-first AI chatbot that lets you chat with different personas using...	12	Experimental	1	TypeScript
119	Hombre2014/ai-companion AI chat tool for creating a person and chat with it.	12	Experimental	4	TypeScript
120	aribairfan-indoverseai/ai-powered-chatbot-framework ?? A production-ready AI chatbot framework built with OpenAI, LangChain &...	12	Experimental	1	—
121	tirthankar95/network-chatbot A wrapper on top of Open WebUI, with built in agents to retrieve exact...	12	Experimental	1	JavaScript
122	abhiii9vvv/av9assist AI-powered Next.js chat assistant with local storage persistence and modular...	12	Experimental	1	JavaScript
123	KNODIS-Research-Group/moodle-dalek Plugin para Moodle que automatiza la creación de cuestionarios adaptativos...	12	Experimental	3	PHP
124	manhtien-2k14/Ai-chatbot Create your web chat AI	12	Experimental	1	JavaScript
125	ilonae/Political_chatbot_panel A multi-bot discussion panel featuring AI personas with different political...	11	Experimental	—	TypeScript
126	inoribea/AetherWeaver AetherWeaver — an intelligent AI gateway & orchestrator for the Serverless...	11	Experimental	—	TypeScript
127	Coriana/ChatSpark A modern, customizable LLM interface for seamless conversations with OpenAI...	11	Experimental	—	JavaScript
128	BuildLayer/ai-core Headless chat engine for AI assistants - streaming-first, provider-agnostic,...	11	Experimental	—	TypeScript
129	shekhsahebali/ai-chat-ui A modern, feature-rich AI chat application built with Next.js 16, React 19,...	11	Experimental	—	TypeScript
130	birolisikmindsetcoaching/mindset-ki-wissensdatenbank KI-optimierte Coaching-Datenbank für Persönlichkeitsentwicklung, NLP &...	11	Experimental	—	—
131	briangershon/bluesky-personify An API that creates entertaining personas based on Bluesky posts.	11	Experimental	2	TypeScript
132	DeDolphins/Kontactly Kontactly is an AI-powered platform that connects businesses with their...	11	Experimental	2	—
133	kiliczsh/lol-ai Chat UI powered by @getampt AI assistants	10	Experimental	1	TypeScript

Comparisons in this category

deepchat and NextChat (72 vs 57) chat-js and NextChat (63 vs 57) deepchat and chat-js (72 vs 63) deepchat and pixelbot (72 vs 46) tool-ui and chat-ui (44 vs 42)